#!/bin/bash
filename="1-7-0-temp.txt"

echo "first line ===" > ${filename}
echo "second line ===----" >> ${filename}

ls >> ${filename}
ls java 2>> ${filename}

cat <${filename}
cat <<END
	remi wolf is awesome!
	benee is so cute!
END

cat <<< "123 345 564"
cat <<< "
	first line ---
	second line ---
"
